47227464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 142646400

約数和(自身を除く): 95418936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 79, 92, 114, 138, 152, 158, 171, 184, 207, 228, 237, 276, 316, 342, 361, 414, 437, 456, 474, 552, 632, 684, 711, 722, 828, 874, 948, 1083, 1311, 1368, 1422, 1444, 1501, 1656, 1748, 1817, 1896, 2166, 2622, 2844, 2888, 3002, 3249, 3496, 3634, 3933, 4332, 4503, 5244, 5451, 5688, 6004, 6498, 7268, 7866, 8303, 8664, 9006, 10488, 10902, 12008, 12996, 13509, 14536, 15732, 16353, 16606, 18012, 21804, 24909, 25992, 27018, 28519, 31464, 32706, 33212, 34523, 36024, 43608, 49818, 54036, 57038, 65412, 66424, 69046, 74727, 85557, 99636, 103569, 108072, 114076, 130824, 138092, 149454, 171114, 199272, 207138, 228152, 256671, 276184, 298908, 310707, 342228, 414276, 513342, 597816, 621414, 655937, 684456, 828552, 1026684, 1242828, 1311874, 1967811, 2053368, 2485656, 2623748, 3935622, 5247496, 5903433, 7871244, 11806866, 15742488, 23613732, 47227464]

約数ペア:

[(1, 47227464), (2, 23613732), (3, 15742488), (4, 11806866), (6, 7871244), (8, 5903433), (9, 5247496), (12, 3935622), (18, 2623748), (19, 2485656), (23, 2053368), (24, 1967811), (36, 1311874), (38, 1242828), (46, 1026684), (57, 828552), (69, 684456), (72, 655937), (76, 621414), (79, 597816), (92, 513342), (114, 414276), (138, 342228), (152, 310707), (158, 298908), (171, 276184), (184, 256671), (207, 228152), (228, 207138), (237, 199272), (276, 171114), (316, 149454), (342, 138092), (361, 130824), (414, 114076), (437, 108072), (456, 103569), (474, 99636), (552, 85557), (632, 74727), (684, 69046), (711, 66424), (722, 65412), (828, 57038), (874, 54036), (948, 49818), (1083, 43608), (1311, 36024), (1368, 34523), (1422, 33212), (1444, 32706), (1501, 31464), (1656, 28519), (1748, 27018), (1817, 25992), (1896, 24909), (2166, 21804), (2622, 18012), (2844, 16606), (2888, 16353), (3002, 15732), (3249, 14536), (3496, 13509), (3634, 12996), (3933, 12008), (4332, 10902), (4503, 10488), (5244, 9006), (5451, 8664), (5688, 8303), (6004, 7866), (6498, 7268)]